com.oracle.truffle.js.nodes

Class JSFrameDescriptor

java.lang.Object

com.oracle.truffle.js.nodes.JSFrameDescriptor

public final class JSFrameDescriptor
extends Object

Constructor Summary

Constructors

Constructor and Description
JSFrameDescriptor()
JSFrameDescriptor(Object defaultValue)

Method Summary

Modifier and Type	Method and Description
JSFrameSlot	addFrameSlot(Object identifier)
JSFrameSlot	addFrameSlot(Object identifier, com.oracle.truffle.api.frame.FrameSlotKind kind)
JSFrameSlot	addFrameSlot(Object identifier, int flags, com.oracle.truffle.api.frame.FrameSlotKind kind)
boolean	contains(Object identifier)
static JSFrameDescriptor	createBlockFrameDescriptor()
static JSFrameDescriptor	createFunctionFrameDescriptor()
JSFrameSlot	findFrameSlot(Object identifier)
JSFrameSlot	findOrAddFrameSlot(Object identifier)
JSFrameSlot	findOrAddFrameSlot(Object identifier, com.oracle.truffle.api.frame.FrameSlotKind kind)
JSFrameSlot	findOrAddFrameSlot(Object identifier, int flags, com.oracle.truffle.api.frame.FrameSlotKind kind)
Iterable<Object>	getIdentifiers()
int	getSize()
Iterable<JSFrameSlot>	getSlots()
boolean	isClosed()
static com.oracle.truffle.js.nodes.JSFrameDescriptor.ScopedIdentifier	scopedIdentifier(Object identifier, Scope scope) A scoped identifier is only equal to identifiers of the same scope.
com.oracle.truffle.api.frame.FrameDescriptor	toFrameDescriptor()
String	toString()

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

JSFrameDescriptor

public JSFrameDescriptor()

JSFrameDescriptor

public JSFrameDescriptor(Object defaultValue)

Method Detail

addFrameSlot

public JSFrameSlot addFrameSlot(Object identifier)

addFrameSlot

public JSFrameSlot addFrameSlot(Object identifier,
                                com.oracle.truffle.api.frame.FrameSlotKind kind)

addFrameSlot

public JSFrameSlot addFrameSlot(Object identifier,
                                int flags,
                                com.oracle.truffle.api.frame.FrameSlotKind kind)

findFrameSlot

public JSFrameSlot findFrameSlot(Object identifier)

findOrAddFrameSlot

public JSFrameSlot findOrAddFrameSlot(Object identifier)

findOrAddFrameSlot

public JSFrameSlot findOrAddFrameSlot(Object identifier,
                                      com.oracle.truffle.api.frame.FrameSlotKind kind)

findOrAddFrameSlot

public JSFrameSlot findOrAddFrameSlot(Object identifier,
                                      int flags,
                                      com.oracle.truffle.api.frame.FrameSlotKind kind)

getSize

public int getSize()

contains

public boolean contains(Object identifier)

getIdentifiers

public Iterable<Object> getIdentifiers()

getSlots

public Iterable<JSFrameSlot> getSlots()

toFrameDescriptor

public com.oracle.truffle.api.frame.FrameDescriptor toFrameDescriptor()

isClosed

public boolean isClosed()

createFunctionFrameDescriptor

public static JSFrameDescriptor createFunctionFrameDescriptor()

createBlockFrameDescriptor

public static JSFrameDescriptor createBlockFrameDescriptor()

scopedIdentifier

public static com.oracle.truffle.js.nodes.JSFrameDescriptor.ScopedIdentifier scopedIdentifier(Object identifier,
                                                                                              Scope scope)

A scoped identifier is only equal to identifiers of the same scope.

toString

public String toString()

Overrides:

toString in class Object